具有混合故障模型的时滞系统的可靠控制
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引用本文:王赢男,姚波,王建华.具有混合故障模型的时滞系统的可靠控制[J].计算技术与自动化,2011,(3):11-13
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作者单位
王赢男,姚波,王建华 (沈阳师范大学 数学与系统科学学院, 辽宁 沈阳110034) 
中文摘要:针对线性定常时滞系统,基于Lyapunov稳定性理论,讨论考虑执行器具有混合故障的系统存在可靠控制器的充分条件,并结合时滞系统相关处理方法和线性矩阵不等式完成状态反馈可靠控制器的设计。数值仿真验证了本文控制器设计方法的可行性。
中文关键词:时滞系统  执行器故障  混合故障模型  可靠控制  LMI(线性矩阵不等式)
 
Reliable Control with Mixed Fault Model in Time delay Systems
Abstract:In accordance with linear systems with time delays.Based on the Lyapunov stable thoery a sufficient condition for the existence of the reliable controller design problem of mixed fault model with actuator faiure is discussed. State feedback of reliable controller is disigned by making use of techniques for time delay systems and solving linear matrix inequality.A simulation example shows the efficiency in a system.
keywords:Time delay system  actuator failure  mixed fault model  reliable control  LMI (Linear Matrix Inequality)
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